baber/WOPTO huggingface dataset:
Patent JP-2020016291-A (JP)
Title: Sealing device
Inventor: SATO SUKETAKA
IPC: F16J15/3232
Filed: 2018-07-25
Abstract: To provide a sealing device which inhibits consumption of a lubricant to achieve improvement of durability life.SOLUTION: A sealing device 100 includes: a seal lip 122 which is provided so as to be slidable relative to a shaft; and a side lip 124 which is provided so as to be slidable relative to an end surface of an annular member fixed to the shaft. The sealing device 100 is used with a lubricant applied to a slide surface of the side lip 124. The slide surface of the side lip 124 is provided with multiple outer periphery side screws 124a which move the lubricant to the radial inner side when the side lip 124 slides on the end surface of the annular member.SELECTED DRAWING: Figure 2
Patent JP-2020017871-A (JP)
Title: Information processing apparatus, moving image distribution method, and moving image distribution program
Inventor: ONOZATO KOJI
IPC: G06F13/00
Filed: 2018-07-25
Abstract: To provide an information processing device, a moving image distribution method and a moving image distribution program which change a display mode of a moving image on a portable terminal without using a sound of the moving image.SOLUTION: A server performs a moving image of interest determination process for determining, as a moving image of interest, a dance moving image having the largest movement of a dancer among a plurality of dance moving images simultaneously displayed on the screen of the portable terminal, and distributes the moving image of interest to the portable terminal so as to be displayed larger than the other dance moving images. The moving image of interest determination process extracts an image indicating the dancer from the moving image at a predetermined time interval, and determines a moving image having the largest difference in the extracted subject among a plurality of moving images, as the moving image of interest.SELECTED DRAWING: Figure 18
Patent JP-2018183631-A (JP)
Title: Graft anchor devices, systems and methods
Inventor: PAUL SPENCE
IPC: A61M60/859
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods useful for anchoring graft materials to bodily structures.SOLUTION: A vascular graft 107 comprises: at least one conduit having a first conduit region and a second conduit region; and at least one perturbation formed in the conduit in the second conduit region, the perturbation configured to cause a vortex in the second conduit region.SELECTED DRAWING: Figure 2
Patent JP-2020015692-A (JP)
Title: Composition
Inventor: NISHIKORI HIDE
IPC: A61K38/19
Filed: 2018-07-26
Abstract: To provide a novel component having a skin-whitening action.SOLUTION: A composition contains myonectin. The composition is suitable as a skin external preparation or a food and drink. Preferably, it is used for whitening skin.SELECTED DRAWING: Figure 1
Patent JP-2020014727-A (JP)
Title: Storage device
Inventor: YAMAZAKI JIRO
IPC: A47B81/06
Filed: 2018-07-26
Abstract: To provide a storage device improving performance for fitting a holding member to its rear end part while a related member of an article placed on its top plate or its shelf board can be held.SOLUTION: A storage device 1 includes: a mounting plate 10 on at least either of the top surface or the bottom surface of a rear end part 11 of which an engagement groove 12 extending in a storage frontage direction is formed and on which an article 3 is placed; and holding members 20 on each of which a holding part 26 holding a related member 7 of the article placed on the mounting plate is provided and which are mounted on the rear end part of the mounting plate. The holding member includes an upper piece part 21 and a lower piece part 22 provided so as to sandwich the rear end part of the mounting plate from both top and bottom sides thereof. An engagement projection part 23 engaged with the engagement groove is provided on either piece part of the upper piece part or the lower piece part, which abuts on the surface of the mounting plate where the engagement groove is formed.SELECTED DRAWING: Figure 1
Patent JP-2019039067-A (JP)
Title: Continuous additive manufacture of high pressure turbine
Inventor: ROCKSTROH TODD JAY
IPC: B22F3/105
Filed: 2018-07-31
Abstract: To provide an apparatus and method for additive manufacture that functions excellently with metal powders, coated metal powders and metal slurries.SOLUTION: A method of manufacturing an object by additive manufacturing is provided. The method includes lowering a build platform having a given layer of build material to powder provided on a window. The powder is irradiated to form a subsequent layer that corresponds to the given layer. The method then includes solidifying the subsequent layer, and raising the build platform and the subsequent layer away from the window. These steps are repeated until the desired object is formed.SELECTED DRAWING: Figure 2
Patent JP-2020021860-A (JP)
Title: Fiber laser oscillator, fiber fusion method, and manufacturing method of fiber laser oscillator
Inventor: UCHIDA TAKAHIRO
IPC: G02B6/255
Filed: 2018-08-02
Abstract: To provide a fiber laser oscillator that can draw out an active fiber without reducing the number of windings of the active fiber of an active fiber spool more than necessary and can continue a fusion process.SOLUTION: A fiber laser oscillator 1 that emits laser light includes a fiber Bragg grating 4 that reflects a specific wavelength component of a laser light, and an active fiber spool 6 in which the active fiber 6a is wound and stored. The active fiber spool 6 includes a plurality of outer peripheral outlets 14 provided along the outer periphery for drawing out the active fiber 6a. When the number of failures in fusion of the optical fiber from the fiber Bragg grating 4 and the active fiber 6a from the active fiber spool 6 is equal to or greater than a predetermined number, the outer peripheral outlet 14 of the active fiber 6a is changed to adjust the drawing length of the active fiber 6a from the active fiber spool 6.SELECTED DRAWING: Figure 4
Patent JP-2020021894-A (JP)
Title: Single crystal silicon carbide substrate, method of manufacturing single crystal silicon carbide substrate, and semiconductor laser
Inventor: TAKEMORI HIDEAKI
IPC: C30B29/36
Filed: 2018-08-03
Abstract: To provide a single crystal silicon carbide substrate capable of ensuring the insulating properties of the substrate when dry etching is used in the process of manufacturing the single-crystal silicon carbide substrate.SOLUTION: A single crystal silicon carbide substrate 15a includes wiring films 2a and 2b formed on the surface of a single-crystal silicon carbide substrate 1. A continuous gap is formed between the wiring films 2a and 2b on the surface without being disconnected from the upper end to the lower end of the surface. In this gap, an insulating portion 12 is formed by exposing the surface of the single-crystal silicon carbide substrate 1 which is continuous without being disconnected from the upper end to the lower end of the surface.SELECTED DRAWING: Figure 13
Patent JP-2020021697-A (JP)
Title: Electric connector
Inventor: ISHIDA TAKAYASU
IPC: H01R12/71
Filed: 2018-08-03
Abstract: To provide an electric connector capable of stably connecting a ground connection metal fitting between terminal rows to a ground part of a circuit board and improving a ground shield effect using the ground connection metal fitting without enlarging a connector size.SOLUTION: The present invention relates to an electric connector comprising: a connector main body part 20 in which connection terminal rows 22a and 22b are disposed in one female or male connector housing 21 in a coplanar manner; and a ground connection metal fitting 23 which is mounted in the connector main body part and extends in a row direction between the connection terminal rows 22a and 22b. At least one connector main body part 20 includes a conductive reinforcing metal fitting 24 extending along the connector housing 21. The ground connection metal fitting 23 includes: ground connection parts 23a and 23b which are exposed at the side of a board opposing face 21c of the corresponding connector housing 21 in the connector main body part 20; and a reinforcing metal fitting connection part 23c which is connected to the reinforcing metal fitting 24 at both outer sides of the multiple connection terminal rows 22a and 22b in the row direction.SELECTED DRAWING: Figure 1
Patent JP-2020018271-A (JP)
Title: Levee plastering machine
Inventor: TAZOE HAYATO
IPC: A01B35/00
Filed: 2018-08-03
Abstract: To provide a levee plastering machine capable of preventing damage of a levee top face shaving rotary.SOLUTION: A levee plastering machine 1 includes a levee top face shaving part 6 having a levee top face shaving rotary 5 for shaving a levee top face of an original levee. The levee plastering machine 1 also includes a banking body 7 for tilling and banking soil on the original levee, and a levee organizer 8 for forming a new levee by compacting banked soil by the banking body 7. The levee top face shaving rotary 5 is evacuated toward the rear side by being rotated upward around a rotation center axis X tilted upward ahead, when an overload is applied.SELECTED DRAWING: Figure 1
Patent JP-2020023278-A (JP)
Title: Cooling device for vehicle drive system
Inventor: HIRAI TAKUYA
IPC: F01P3/12
Filed: 2018-08-08
Abstract: To avoid an excessive temperature rise of a hybrid system that performs cooling by using radiators disposed in an engine circulation water passage.SOLUTION: A cooling device includes: a first water passage 20 for circulation of cooling water, which includes a first radiator 13 of an internal combustion engine 110; a second water passage 50 including a second radiator 43 for cooling hybrid system components 180, 120; and a connection device 65 including connection water passages 65a, 65b for connecting the first and second water passages. In the case where a request for cooling the internal combustion engine is not made and cooling water caused to flow in from the first water passage to the second water passage when connection control for connecting the first water passage to the second water passage is performed has required cooling capacity that is required as capacity for cooling the hybrid system components, the connection control is performed, cooling water for cooling at least one of the hybrid components is cooled by the first radiator, and cooling water for cooling at least one of the remaining components is cooled by the second radiator.SELECTED DRAWING: Figure 8
Patent JP-2019011134-A (JP)
Title: Product pusher
Inventor: JAMES MCDONALD
IPC: B65D5/66
Filed: 2018-08-21
Abstract: To provide a product pusher to assist in proper display of items on the shelf in supermarkets and other stores, a product tray or box containing such the product pusher, and process for the assembly of the product tray or box including the product pusher.SOLUTION: A product tray containing a product pusher, in which the product pusher is arranged to enclose behind and multiple sides of a plurality of products contained in the tray, and is formed from the length part of an elastically extensible fabric or material that exerts elastic biasing forces on the rear surface of those products contained within the tray.SELECTED DRAWING: Figure 185
Patent JP-2018196390-A (JP)
Title: Analysis based on size of dna
Inventor: LO YUK MING DENNIS
IPC: C12Q1/68
Filed: 2018-08-23
Abstract: To determine fractionation density of DNA which is clinically related in a mixture of DNAs derived from a biological specimen, based on amounts of various sizes of DNA fragments.SOLUTION: The invention can measure fractionation density of a fetal DNA in a plasma of a matrix or a tumor DNA in a plasma of a patient. A size of each DNA fragment in a specimen is correlated to a ratio of the fetal DNA and a ratio of the tumor DNA. A correction data point (for example, as a correction function) indicates a correspondence between a value of a size parameter and the fractionation density of the DNA clinically related to the value of the size parameter. For a certain specimen, a first value of the size parameter can be determined based on the size of the DNA fragment in the specimen. By comparing the first value with the correction data point, the fractionation density of the DNA clinically related can be estimated.SELECTED DRAWING: Figure 3
Patent JP-2020030671-A (JP)
Title: Advertisement frame transaction support device, and advertisement frame transaction support method
Inventor: KIZUKA AKITAKA
IPC: G06Q30/02
Filed: 2018-08-23
Abstract: To more efficiently perform a transaction of an advertisement frame to cause a user of the advertisement frame to appropriately determine the advertisement frame for use.SOLUTION: A computer acquires advertisement frame information including at least date and time and a broadcasting station for broadcasting an advertisement in an advertisement frame for the advertisement frame to be provided by an advertisement frame provider, acquires request information showing request content to the advertisement frame of an advertisement frame user, extracts a request satisfaction frame which is the advertisement frame satisfying the request content from among advertisement frames on the basis of the advertisement frame information and the request information, transmits advertisement frame information display data for displaying the advertisement frame information of the extracted request satisfaction frame, transmits additional information display data for displaying additional information regarding a selected frame regarding the selected frame selected by the advertisement frame user from among the request satisfaction frames in which the advertisement frame information is displayed, specifies a utilization object frame which is the advertisement frame selected by the advertisement frame user as a utilization object from among the selected frames in which the additional information is displayed, and notifies the advertisement frame provider of the specified utilization object frame.SELECTED DRAWING: Figure 7
Patent JP-2018198965-A (JP)
Title: Game machine
Inventor: SEKINO TAKESHI
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To prevent a problem (e.g., inappropriate put-out of prize balls) due to an abnormality in a game machine.SOLUTION: In control means (a game control device 100) of a game machine, a detection signal (e.g., an overflow switch signal) and an abnormal signal (e.g., an abnormality detection signal from an adjacent I/F 163) output from first game medium detection means are acquired from a first input port circuit 161 at the same timing, and detection signals output from second game medium detection means (e.g., a start port 1SW 120) and third game medium detection means (e.g., a start port 2SW 121) respectively are acquired from a second input port circuit 162 at the same timing.SELECTED DRAWING: Figure 5
Patent JP-2020031755-A (JP)
Title: Fire-fighting head
Inventor: ENDO TATSUKI
IPC: B05B1/26
Filed: 2018-08-28
Abstract: To suppress an influence on sprinkling performance, etc. when an operator's hands or clothes come in contact with a fire-fighting head while securing uniformity of a sprinkling amount in the fire-fighting head.SOLUTION: A fire-fighting head includes: a body having an injection port for injecting a fire extinguishing liquid; a valve for closing the injection port; a thermosensitive body for bringing the valve into close contact with the injection port, and releasing the state of close contact between the valve and the injection port when a predetermined heat quantity is detected; a deflector with which the fire extinguishing liquid injected from the injection port collides; a frame for connecting the body and the deflector; and a protrusion arranged between the frame and the deflector for suppressing a scattering distance of the fire extinguishing liquid.SELECTED DRAWING: Figure 1
Patent JP-2020031817-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2018-08-29
Abstract: To provide a game machine that can provide a novel performance.SOLUTION: A Pachinko game machine 10 of the present invention uses a display device 13 to perform a game performance according to the progress of game. A performance control part 86 of the Pachinko game machine 10 performs a virtual performance for displaying videos of imaginary players X1, X3 in front of an imaginary Pachinko game machine on the display device 13, as a part of the game performance.SELECTED DRAWING: Figure 15
Patent JP-2018185347-A (JP)
Title: FM-CW radar
Inventor: KURASHIGE KAZUNORI
IPC: G01S13/34
Filed: 2018-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an FM-CW radar with which it is possible to accurately cope with characteristic variation of a VCO due to aging degradation.SOLUTION: An FM-CW radar comprises: a high-frequency circuit 13 for receiving a reflected wave from a target object; a prescaler 15 for lowering a frequency of a divided signal of a VCO 4 to an integral fraction of 1; and a signal processing unit 14 for detecting a distance and a speed of the target object. The signal processing unit 14 includes an ADC 16 for converting the output signal of the prescaler 15 into a digital signal and an LUT 9 in which an initial value of modulation control data is stored, the signal processing unit quadrature-demodulating the data sampled by the ADC 16, performing computation for raising instantaneous frequency data calculated on the basis of the quadrature-demodulated data by an amount having been lowered by the prescaler 15 and calculating frequency information, updating the data stored in the LUT 9 with correction data generated using the calculated frequency information by maintaining voltage increments constant while changing time increments.SELECTED DRAWING: Figure 1
Patent JP-2020031858-A (JP)
Title: Game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2018-08-29
Abstract: To enhance interest in a game in a game machine capable of executing a big win game on the basis of guidance of game balls to a specific area during a small win game.SOLUTION: After variable display of a special pattern, a result pattern for indicating winning/losing determination is established and displayed, and a small win game for controlling opening of a large winning hole is executed when the result pattern is a small win pattern. A big win game is executed based on guidance of game balls entering the large winning hole to a specific area. A game machine includes a distribution device that is provided inside the large winning hole to guide supplied game balls to a specific area with a predetermined probability, and adjustment means for adjusting the number of game balls that can be supplied to the distribution device, thus executing a variable performance according to variable display of a special pattern. The adjustment means adjusts the number of game balls supplied to the distribution device during a small win game according to a type of a selected small win pattern and suggests the number of game balls in the variable display.SELECTED DRAWING: Figure 10
Patent JP-2020037329-A (JP)
Title: tire
Inventor: SUZUKI TAKEMITSU
IPC: B60C5/14
Filed: 2018-09-04
Abstract: To provide a tire configured to prevent a failure at an innermost side of the tire in a bead part while maintaining effect of reduction in weight of the tire by reduction in thickness of an inner liner, so as to improve durability.SOLUTION: The tire comprises: a wire chafer 20 made of a rubber-coated cord wound back from outside to inside of the tire while covering at least part of a carcass folded-back part at an outside of a carcass and extending along a carcass main body; and an inner liner 4 covering at least an innermost surface of the carcass main body and a part disposed along the carcass main body of a wire chafer 20, where a thickness t1 of the inner liner 4 is 1 μm or more and 100 μm or less and a shortest distance d20 from a cord 20c of the wire chafer 20 to a tire innermost surface of the inner liner 4 at an end part of the wire chafer 20 disposed along the carcass main body is 0.3 mm or more and 2.0 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2020038126-A (JP)
Title: Force sensor
Inventor: TABUCHI AYAKO
IPC: G01L5/00
Filed: 2018-09-04
Abstract: To provide a force sensor capable of accurately detecting an external force.SOLUTION: A force sensor includes: a support body; a first substrate supported by the support body; an elastic body whose one end is supported by the support body and other end is movable; an optical sensor that is disposed in the first substrate and detects the displacement magnitude of the other end to the one end; and an arithmetic processing unit for calculating the external force applied to the other end. The optical sensor includes: a first optical sensor for detecting the displacement magnitude in the first direction; and a second optical sensor for detecting the displacement magnitude in a second direction different from the first direction. The arithmetic processing unit calculates the external force in the first direction, on the basis of the output value of the first optical sensor and the output value of the second optical sensor.SELECTED DRAWING: Figure 1
Patent JP-2019049977-A (JP)
Title: Pruning and retraining method for convolution neural network
Inventor: WANG XIN
IPC: G06N3/08
Filed: 2018-09-05
Abstract: To provide an improved approach for pruning a convolutional neural network (CNN) in order to increase the number of zero coefficients while still achieving high levels of accuracy.SOLUTION: A CNN model is trained and pruned at a certain pruning ratio. The model is then trained and pruned one or more times without constraining the model according to any previous pruning step. The pruning ratio may be increased at each iteration until a pruning target is reached. The model may then be trained again with pruned connections masked. The process of pruning, retraining, and adjusting the pruning ratio may also be repeated one or more times with a different pruning target.SELECTED DRAWING: Figure 1
Patent JP-2020041310-A (JP)
Title: Construction machine
Inventor: FUKUYAMA MINORU
IPC: E02F9/08
Filed: 2018-09-10
Abstract: To provide a construction machine capable of protecting an upper structure from a wood and protecting the wood too.SOLUTION: A hydraulic shovel 1 comprises: a revolving frame 5 as a support structure; a driver seat 6A provided at a left side of the revolving frame 5 with a front device 4 provided at a front side of the revolving frame 5 interposed between itself and the revolving frame 5; and a building cover 10 provided in the revolving frame 5 so as to cover mounted devices mounted on the revolving frame 5. The revolving frame 5 includes: a center frame 5A extending in a front/back direction; and left and right side frames 5B, 5C disposed at left and right sides respectively with the center frame 5A interposed between them and extending in the front/back direction. Of the left and right side frames 5B, 5C, at a front end side of the right side frame 5C positioned at an opposite side to the driver seat 6A, a protective member 12 standing upward in an outer position of the building cover 10 in a revolving direction and comprising a polymeric material is provided.SELECTED DRAWING: Figure 2
Patent JP-2020040188-A (JP)
Title: Retainer ring, polishing head having the same, and polishing device
Inventor: KOMURA AKIO
IPC: B24B37/32
Filed: 2018-09-13
Abstract: To provide a retainer ring for inhibiting vibrations in a polishing amount between a wafer end part and the other part.SOLUTION: A retainer ring includes: an annular body 41 having a first portion 41a connected to a retainer ring cover 40 and a second portion 41b which is held by the first portion and configured so that a surface which contacts with a surface of a polishing pad can swing with a held portion set to a supporting point; and an airbag 52 and a pressing ring 42 which apply pressure to the second portion to press the polishing pad.SELECTED DRAWING: Figure 2